Device Family: Stratix® V, Stratix® V GX

Type: Answers

Area: Component, HSIO



Are there any known problems with tx_digitalreset in Stratix V GX?

Description

Due to a bug in Quartus® II Software version 12.0, tx_digitalreset does not have an effect in Stratix® V GX devices.

After the completion of offset cancellation, the tx_digitalreset signal is stuck de-asserted and cannot be controlled by the user.

Workaround/Fix

To work around this problem you should install Quartus II software patch 12.0 dp2 which is available from the link below.

Quartus II 12.0 Software patch dp2